Patent US2645235A successfully refreshed from Google Patents.
US2645235A
Expired / Lapsed
US
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Automatic domestic dishwasher
Assignee: Individual
•
Filing: 1947-09-29
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Granted: 1953-07-14
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Expires: 1967-09-29
Abstract
No abstract record available.
Inventors
- 👤 Edwin F Wheeler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:32
CPC Classifications
A; A47; A47L; A47L15/00; A47L15/26; A47L15/30; A47L15/0089; A47L15/42; A47L15/4251; A47L15/4257; A47L15/4259
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1941660A
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US1979504A
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US2155254A
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US2155273A
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US2142928A
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US2151354A
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US2197178A
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US2195615A
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US2278268A
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US2543993A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-07-13 | 1957-01-12 | 1957-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-13 | 1961-01-12 | 1961-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-13 | 1965-01-12 | 1965-07-14 | $7700.00 | Window Closed / Lapsed |